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Rapid:
Individual Calculations October 2023 |
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| Todorov, Angel Total change: -117.80 | |   |
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| Chess Fest Dobriniste 2023 | Dobriniste | BUL | 2023-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1725 | 1.00 | 6 | -4.33 | 20 | -86.60 | |
|  Tsvetanov, Stefan | | | 1325 * | BUL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Milanov, Vasil | | | 1467 | BUL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Sakarev, Ivan | | | 1373 | BUL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Vasileva, Cveta | | | 1479 | BUL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Topalov, Plamen | | | 1225 | BUL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Stoyanov, Vladimir | | | 1297 | BUL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Yakoruda Open 2023 | Yakoruda | BUL | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1725 | 2.00 | 6 | -1.56 | 20 | -31.20 | |
| | Asenov, Yordan | | | 1925 | BUL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Enev, Aleks | | | 1405 | BUL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Bednikov, Lubomir | | | 1459 | BUL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pendzhakov, Ivan | | | 1475 | BUL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ivanov, Stojan Emilov | | | 2032 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nachev, Atanas | | | 1588 | BUL | 0.00 | 1 | -0.68 | 20 | -13.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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